WELCOME BUILDING MAINTENANCE
HAS BEEN PROUDLY SERVING THE BAY AREA SINCE 1978!

Welcome Building Maintenance provides our clients with premium service and proven results. Our fully trained crews are professional, courteous, and dependable. When situations need immediate attention, we take pride in our response times and resolve issues comprehensively and professionally. We strive to exceed our Clients’ expectations every time, and we offer all estimates at no charge and, in some instances, a demonstration. From Pressure Washing, Office Disinfecting, Street Sweeping, solar panel cleaning, or groundskeeping to a tidy conference room, Welcome is there for you. No job is too large or small. With our home office headquartered in Concord, CA, and servicing all of Northern California, Welcome Building Maintenance is here for you and your company’s commercial cleaning needs. We specialize in janitorial, day porting, pressure washing, parking lot sweeping, solar panel cleaning, trash and graffiti removal, and more. Suppose you are a California company looking for a hard-working, service-oriented, family-owned, and operated business to keep your business looking its best. In that case, Welcome is the company for you.

We invite you to join the Welcome Building Maintenance family. Being here to assist with your Commercial and Residential property needs, answer your questions, and deliver the best possible service is what we, at Welcome, are all About.

*Welcome Building Maintenance is fully licensed, bonded, and insured. We will gladly provide a Certificate of Insurance upon request.

  • We, at Welcome Building Maintenance, provide our clients with premium service and proven results. Our fully-trained crews are professional, courteous, and dependable.